1. How to Backup Android Data
Click the "Backup" button, select the contents you want to copy like contacts, SMS, Apps, etc. and choose a folder to save the files by clicking Browse. When all is OK, click Back Up to start the process.

2. How to Restore Android Data
Click the "Restore" button to open the Restore windows, where you can select the folders and files you want to restore to your device. Then click Restore to complete the process.